Privacyidea

* Migrate privacyIDEA to Flask Web framework
* The WebUI was migrated to bootstrap and angularJS
* The database model was restructered to allow an easier handling and
programming
* Use the pi-manage.py tool to migrate old data
* provide ubuntu packages for privacyidea base package and
privacyidea-apache2 and privacyidea-nginx
* provide pi-manage.py tool to manage the installation and create new admins.
* policies are restructered. Internally the policies now use decorators to
have a minimum code impact. No all policies are migrated, yet.
* OCRA token and Email token is not migrated, yet.

* Fix splitting the -sign to allow users like useremail.comrealm1

* Fix the postinstall script for not broken repoze.who
* adapt the dependency for python webob
* add fix for users in policies.
* Working on 61
* Closing 63, allow upper and lower case DN in LDAP resolver
* Fix the empty result audit search problem
* Fix the port problem with SQL resolver

* Add "wrong password" message on login screen
* Add simplesamlphp module and deb package
* Add helper dialog to easily setup first realm
* Add QR enrollment of mOTP token (Token2)
* Add admin/checkserial policy
* Add help on logon screen
* Fixed the session timeout bug in the management UI

* Add uwsgi and nginx configuration
* Add nginx package
* Add meta packages to easily install radius dependencies. (33)
* Add package for appliance
* Add appliance style: privacyidea-setup-tui
* Add privacyidea-otrs and remove the authmodules from the
core package
* Add first implementation of Token2 token type
* Change depend in builddepend
* Add missing SSL certificate
* Add missing python-dialog dependency
* Remove pylons download link, that caused timeout problems.

* add support for Daplug dongle in keyboard mode
* Allow login with adminrealm, even with RealmBox. (26)
* inactive tokens will not work with the machine-app
* Added MachineUser database model
* PEP8 beautify
* Add about dialog
* added recommends for mysql and salt